<%--
  Created by IntelliJ IDEA.
  User: lenovo
  Date: 2024-05-08
  Time: 14:30
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<%
    response.sendRedirect("Register.jsp");
%>
<body>

</body>
<script>
    alert("用户已经存在");
</script>
</html>
